Finite Group Databasebeta

← C4×#19098665 #34286765

Subgroups — C4×#19098665 #34286765

Order 20224.

1206 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098665C212yesmaximal
2C2×C4×#11929613C211yesmaximal, characteristic
3C42×Dic158C211yesmaximal, characteristic, complemented
4C42×D316C211yesmaximal, characteristic
5#23763297C212yesmaximal, complemented
6C4×#14579095C211yesmaximal, characteristic, complemented
7#23763231C212yesmaximal, complemented
8#23763226C212yesmaximal
9C4×#14579086C211yesmaximal, characteristic, complemented
10C4×#14579083C211yesmaximal, characteristic
11C4×#97×C79C211yesmaximal, characteristic, complemented
12C22×#11929613C2211yescharacteristic
13C2×C4×Dic158C2211yescharacteristic
14C2×C4×Dic158C2212yes—
15C2×C4×D316C2211yescharacteristic
16C2×C4×D316C2212yes—
17C2×C42×D79—21no—
18#19098665C4116yesdirect product factor
19C4×#11929613C418yescomplemented
20C2×#14579095C2212yes—
21C2×#14579093C2211yescharacteristic
22C2×#14579086C2212yes—
23C2×#14579086C2211yescharacteristic
24C2×#14579083C2212yes—
25C2×#14579083C2211yescharacteristic
26C4×Dic79⋊C4—21no—
27C4×Dic79⋊C4—22no—
28C4×C4⋊Dic79C2211yescharacteristic
29C4×C4⋊Dic79C2211yescharacteristic
30C4×C4⋊Dic79C2212yes—
31C4×C4⋊Dic79C2212yes—
32C4×(C2×D79)⋊C4—21no—
33C4×(C2×D79)⋊C4—22no—
34C42×Dic79—21no—
35#19098326C2212yes—
36#19098326C2212yes—
37#19098326C2212yes—
38C2×#97×C79C2212yes—
39C2×#97×C79C2212yes—
40C2×C4×C8×C79C2211yescharacteristic
41C2×C4×C8×C79C2211yescharacteristic
42C43×C79C2211yescharacteristic
43C22×Dic158C2311yescharacteristic
44C22×D316C2311yescharacteristic
45C22×C4×D79—22no—
46C22×C4×D79—21no—
47C2×#11929613C2×C414yes—
48C2×#11929613C2×C418yes—
49C4×Dic158—22no—
50C4×Dic158—24no—
51C4×Dic158C2×C414yescomplemented
52C4×Dic158C2×C418yescomplemented
53C4×D316—22no—
54C4×D316—24no—
55C4×D316C2×C414yes—
56C4×D316C2×C418yes—
57C2×C4⋊Dic79C2311yescharacteristic
58C2×C4⋊Dic79C2312yes—
59C2×C4⋊Dic79C2311yescharacteristic
60C2×C4⋊Dic79C2312yes—
61C2×Dic79⋊C4—21no—
62C2×Dic79⋊C4—22no—
63C2×(C2×D79)⋊C4—21no—
64C2×(C2×D79)⋊C4—22no—
65C2×C4×Dic79—22no—
66C2×C4×Dic79—21no—
67C2×C4×Dic79—22no—
68C2×C4×Dic79—21no—
69C2×C4×Dic79—22no—
70C2×C4×Dic79—21no—
71C42×D79—44no—
72#14579095C2×C418yescomplemented
73#14579093C2×C414yescomplemented
74#14579086C2×C414yescomplemented
75#14579086C2×C418yescomplemented
76#14579083C2×C414yes—
77#14579083C2×C418yes—
78C79⋊#95—21no—
79C79⋊#95—22no—
80C79⋊#95—21no—
81C79⋊#95—22no—
82C22×C8×C79C2312yes—
83C22×C8×C79C2311yescharacteristic
84C22×C8×C79C2311yescharacteristic
85C2×C42×C79D411yescharacteristic
86C2×C42×C79D411yescharacteristic
87C2×C42×C79D412yes—
88C2×C42×C79C2311yescharacteristic
89C2×C42×C79C2312yes—
90#97×C79—24no—
91#97×C79C2×C418yescomplemented
92C4×C8×C79—22no—
93C4×C8×C79C2×C414yescomplemented
94C23×D79—21no—
95C2×Dic158—21no—
96C2×Dic158—22no—
97C2×Dic158C22×C412yes—
98C2×Dic158C22×C414yes—
99C2×D316—21no—
100C2×D316—22no—
101C2×D316C22×C412yes—
102C2×D316C22×C414yes—
103C22×Dic79—21no—
104C22×Dic79—22no—
105C22×Dic79—21no—
106C22×Dic79—21no—
107C22×Dic79—22no—
108C2×C4×D79—28no—
109C2×C4×D79—24no—
110C2×C4×D79—44no—
111C2×C4×D79—44no—
112C2×C4×D79—42no—
113C2×C4×D79—42no—
114#11929613C42116yescomplemented
115C4⋊Dic79—21no—
116C4⋊Dic79—22no—
117C4⋊Dic79—21no—
118C4⋊Dic79—22no—
119C4⋊Dic79C22×C412yes—
120C4⋊Dic79C22×C414yes—
121C4⋊Dic79C22×C412yes—
122C4⋊Dic79C22×C414yes—
123Dic79⋊C4—24no—
124Dic79⋊C4—28no—
125(C2×D79)⋊C4—28no—
126(C2×D79)⋊C4—24no—
127C4×Dic79—28no—
128C4×Dic79—24no—
129C4×Dic79—44no—
130C4×Dic79—44no—
131C4×Dic79—42no—
132C4×Dic79—42no—
133C22×C4×C79C2×D411yescharacteristic
134C22×C4×C79C2×D412yes—
135C22×C4×C79C2×D412yes—
136C22×C4×C79C2×D411yescharacteristic
137C22×C4×C79C2411yescharacteristic
138C2×C8×C79—22no—
139C2×C8×C79—22no—
140C2×C8×C79—22no—
141C2×C8×C79C22×C412yes—
142C2×C8×C79C22×C414yes—
143C2×C8×C79C22×C412yes—
144C2×C8×C79C22×C414yes—
145C42×C79—22no—
146C42×C79—22no—
147C42×C79—42no—
148C42×C79C22×C412yes—
149C42×C79C22×C414yes—
150C42×C79#4112yes—
151C42×C79#4114yes—
152C23×C79C22×D411yescharacteristic
153C22×D79—22no—
154C22×D79—24no—
155C22×D79—41no—
156C22×D79—41no—
157C22×D79—42no—
158C2×C4×C79—22no—
159C2×C4×C79—22no—
160C2×C4×C79—22no—
161C2×C4×C79—22no—
162C2×C4×C79—22no—
163C2×C4×C79C4×D414yes—
164C2×C4×C79C4×D412yes—
165C2×C4×C79C4×D414yes—
166C2×C4×C79C4×D412yes—
167C2×C4×C79AGL(1,ℤ/8)12yes—
168C2×C4×C79#13712yes—
169C2×C4×C79C23×C411yescharacteristic
170C2×C4×C79C23×C412yes—
171C2×C4×C79C2×#4111yescharacteristic
172C2×C4×C79C2×#4112yes—
173C2×Dic79—22no—
174C2×Dic79—24no—
175C2×Dic79—22no—
176C2×Dic79—24no—
177C2×Dic79—22no—
178C2×Dic79—24no—
179C2×Dic79—41no—
180C2×Dic79—42no—
181C2×Dic79—42no—
182C2×Dic79—41no—
183C2×Dic79—42no—
184C2×Dic79—42no—
185C2×Dic79—42no—
186D316—22no—
187D316—24no—
188D316C2×C4214yes—
189C4×D79—416no—
190C4×D79—48no—
191Dic158—22no—
192Dic158—24no—
193Dic158C2×C4214yescomplemented
194C8×C79—24no—
195C8×C79—22no—
196C8×C79C2×C4214yescomplemented
197C22×C79C2×C4×D411yescharacteristic
198C22×C79C2×C4×D412yes—
199C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
200C22×C79C2×#13711yescharacteristic
201C22×C79#57512yes—
202C2×D79—24no—
203C2×D79—42no—
204C2×D79—42no—
205C2×D79—44no—
206C2×D79—44no—
207C4×C79—22no—
208C4×C79—24no—
209C4×C79—24no—
210C4×C79#44014yescomplemented
211C4×C79C22×C4211yescharacteristic
212C4×C79C4×#4111yescharacteristic
213C4×C79C4×#4112yes—
214Dic79—24no—
215Dic79—42no—
216Dic79—42no—
217Dic79—44no—
218Dic79—44no—
219C4×#440—791nomaximal, Sylow
220C2×C79C42×D411yescharacteristic
221C2×C79C2×#44011yescharacteristic
222C2×C79#294311yescharacteristic
223C2×C79C4×AGL(1,ℤ/8)12yes—
224C2×C79C4×#13712yes—
225D79—44no—
226C2×#440—792no—
227C2×C4×SD16—791no—
228C42×Q8—791no—
229C42×D4—791no—
230#1776—792no—
231C4×#107—791no—
232#1763—792no—
233#1762—792no—
234C4×#103—791no—
235C4×#102—791no—
236C4×#97D7911yescharacteristic, complemented
237C79C4×#44011yescharacteristic, complemented, Sylow
238C22×SD16—791no—
239C2×C4×Q8—791no—
240C2×C4×Q8—792no—
241C2×C4×D4—791no—
242C2×C4×D4—792no—
243C22×C42—1581no—
244#440—7916no—
245C4×SD16—798no—
246C2×#107—792no—
247C2×#106—791no—
248C2×#103—791no—
249C2×#103—792no—
250C2×#102—791no—
251C2×#102—792no—
252C2×#97C2×D7912yes—
253C2×#97C2×D7912yes—
254C2×C4×C8C2×D7911yescharacteristic
255C2×C4×C8C2×D7911yescharacteristic
256C4×C4⋊C4—791no—
257C4×C4⋊C4—792no—
258C4×C4⋊C4—791no—
259C4×C4⋊C4—792no—
260C4×C4⋊C4—1582no—
261C4×C4⋊C4—1581no—
262C4×C22⋊C4—1582no—
263C4×C22⋊C4—1581no—
264C43—1581no—
265C43C2×D7911yescharacteristic
266#340—792no—
267#340—792no—
268#340—792no—
269C22×Q8—791no—
270C22×D4—791no—
271C23×C4—1582no—
272C23×C4—1581no—
273C2×SD16—794no—
274C2×SD16—798no—
275C22×C8C22×D7912yes—
276C22×C8C22×D7911yescharacteristic
277C22×C8C22×D7911yescharacteristic
278C4×Q8—794no—
279C4×Q8—798no—
280C4×Q8—1582no—
281C4×Q8—1584no—
282C4×D4—794no—
283C4×D4—798no—
284C4×D4—1582no—
285C4×D4—1584no—
286C2×C4⋊C4—791no—
287C2×C4⋊C4—792no—
288C2×C4⋊C4—791no—
289C2×C4⋊C4—792no—
290C2×C4⋊C4—1581no—
291C2×C4⋊C4—1582no—
292C2×C22⋊C4—1581no—
293C2×C22⋊C4—1582no—
294C2×C42—3164no—
295C2×C42—1582no—
296C2×C42—1582no—
297C2×C42—1581no—
298C2×C42—1581no—
299C2×C42—1582no—
300C2×C42—1581no—
301C2×C42D31611yescharacteristic
302C2×C42D31611yescharacteristic
303C2×C42D31612yes—
304C2×C42C22×D7912yes—
305C2×C42C22×D7911yescharacteristic
306#107—798no—
307#106—794no—
308#103—794no—
309#103—798no—
310#102—794no—
311#102—798no—
312#97—24no—
313#97C4×D7918yescomplemented
314C4×C8—22no—
315C4×C8C4×D7914yescomplemented
316#95—1581no—
317#95—1582no—
318#95—1581no—
319#95—1582no—
320C24—1581no—
321C2×Q8—792no—
322C2×Q8—794no—
323C2×Q8—1581no—
324C2×Q8—1582no—
325C2×D4—792no—
326C2×D4—794no—
327C2×D4—1581no—
328C2×D4—1582no—
329C22×C4—3164no—
330C22×C4—3164no—
331C22×C4—3162no—
332C22×C4—3162no—
333C22×C4—1582no—
334C22×C4—1581no—
335C22×C4—1581no—
336C22×C4—1582no—
337C22×C4—1588no—
338C22×C4—1584no—
339C22×C4—1581no—
340C22×C4C2×D31611yescharacteristic
341C22×C4C2×D31612yes—
342C22×C4C2×D31612yes—
343C22×C4C2×D31611yescharacteristic
344C22×C4C23×D7911yescharacteristic
345SD16—7916no—
346C2×C8—22no—
347C2×C8—22no—
348C2×C8—22no—
349C2×C8C2×C4×D7912yes—
350C2×C8C2×C4×D7914yes—
351C2×C8C2×C4×D7912yes—
352C2×C8C2×C4×D7914yes—
353C4⋊C4—792no—
354C4⋊C4—794no—
355C4⋊C4—792no—
356C4⋊C4—794no—
357C4⋊C4—1581no—
358C4⋊C4—1582no—
359C4⋊C4—1581no—
360C4⋊C4—1582no—
361C4⋊C4—1584no—
362C4⋊C4—1588no—
363C22⋊C4—1588no—
364C22⋊C4—1584no—
365C42—22no—
366C42—22no—
367C42—42no—
368C42—3164no—
369C42—3164no—
370C42—3162no—
371C42—3162no—
372C42—1588no—
373C42—1584no—
374C42C2×C4×D7912yes—
375C42C2×C4×D7914yes—
376C42#1192962412yes—
377C42#1192962414yes—
378C23—3161no—
379C23—3161no—
380C23—3162no—
381C23—1582no—
382C23—1584no—
383C23C22×D31611yescharacteristic
384Q8—794no—
385Q8—1582no—
386Q8—1584no—
387D4—794no—
388D4—1582no—
389D4—1584no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—31616no—
396C2×C4—3161no—
397C2×C4—3162no—
398C2×C4—3162no—
399C2×C4—3161no—
400C2×C4—3162no—
401C2×C4—3162no—
402C2×C4—3162no—
403C2×C4—3168no—
404C2×C4—1582no—
405C2×C4—1584no—
406C2×C4—1582no—
407C2×C4—1584no—
408C2×C4—1582no—
409C2×C4—1584no—
410C2×C4C4×D31614yes—
411C2×C4C4×D31612yes—
412C2×C4C4×D31614yes—
413C2×C4C4×D31612yes—
414C2×C4#1457918912yes—
415C2×C4#1457919412yes—
416C2×C4C22×C4×D7911yescharacteristic
417C2×C4C22×C4×D7912yes—
418C2×C4C2×#1192962411yescharacteristic
419C2×C4C2×#1192962412yes—
420C8—24no—
421C8—22no—
422C8C42×D7914yescomplemented
423C22—3162no—
424C22—3162no—
425C22—3164no—
426C22—3164no—
427C22—1584no—
428C22C2×C4×D31611yescharacteristic
429C22C2×C4×D31612yes—
430C22C2×#1457918911yescharacteristic
431C22C2×#1457919411yescharacteristic
432C22#1909936312yes—
433C4—22no—
434C4—24no—
435C4—24no—
436C4—3162no—
437C4—3162no—
438C4—3164no—
439C4—3164no—
440C4—1584no—
441C4#1909866514yesdirect product factor
442C4C2×C42×D7911yescharacteristic
443C4C4×#1192962412yes—
444C4C4×#1192962411yescharacteristic
445C2—3164no—
446C2C42×D31611yescharacteristic
447C2C2×#1909866511yescharacteristic
448C2#2377220211yescharacteristic
449C2C4×#1457918912yes—
450C2C4×#1457919412yes—
subgroupG/H
centerC22×C4C2×D316
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC4×#97×C79C2
socleC23×C79C22×D4
prime radicalC22×D316C23
cosocleC22×C4×C79C24
hypercenterC4×#97D79
hypocenterC79C4×#440
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#97

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C42×Dic158C2semidirect
5. #23763297C2semidirect
6. C4×#14579095C2semidirect
7. #23763231C2semidirect
9. C4×#14579086C2semidirect
11. C4×#97×C79C2semidirect
18. #19098665C4direct (N × H)
19. C4×#11929613C4semidirect
51. C4×Dic158C2×C4semidirect
52. C4×Dic158C2×C4semidirect
72. #14579095C2×C4semidirect
73. #14579093C2×C4semidirect
74. #14579086C2×C4semidirect
75. #14579086C2×C4semidirect
91. #97×C79C2×C4semidirect
93. C4×C8×C79C2×C4semidirect
114. #11929613C42semidirect
193. Dic158C2×C42semidirect
196. C8×C79C2×C42semidirect
210. C4×C79#440semidirect
236. C4×#97D79semidirect
237. C79C4×#440semidirect
313. #97C4×D79semidirect
315. C4×C8C4×D79semidirect
422. C8C42×D79semidirect
441. C4#19098665direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190986652
C2×C4×#119296132
C42×Dic1582
C42×D3162
#237632972
C4×#145790952
#237632312
#237632262
C4×#145790862
C4×#145790832
C4×#97×C792
C4×#44079